<?php

namespace app\admin\service\statistics\filters;

/**
 * 小组筛选器
 * class GroupFilter
 * @package app\admin\service\statistics\filters
 */
class GroupFilter implements Filter
{
    private array $promotionGroups;

    public function __construct(array $promotionGroups)
    {
        $this->promotionGroups = $promotionGroups;
    }

    public function getGroups(){
        return $this->promotionGroups;
    }
}